Communication Specialists Digital & VoIP Telephone Systems Structured Cabling

ESI Digital & Ip Phone Options


ESI 60 Business Phone

An ESI 60 Business Phone is ideal for most active phone users. Its large display, visual voice mail capability, and 48 programmable feature keys help you achieve maximum productivity. And, if you need even more programmable keys, it’s easy to connect up to two optional Expansion Consoles, each giving you an additional 60 programmable feature keys.

There are two models, digital and IP,  of the ESI 60 Business Phone.

ESI 48 Business Phone

ESI’s 48-Key Feature Phone has a large display and 30 programmable feature keys for maximum productivity. Backlit with a full-duplex speakerphone, the 48-Key Feature Phone offers an impressive combination of power and ease-of-use

There are two models, digital and IP, of the ESI 48 Business Phone.


The 30-Key Digital Feature Phone is perfect for lower-traffic users who need access to system features but require less customization.

Available only in digital version.

ESI 60 Key Expansion Console

Connects quickly to most current ESI desktop phones. The 60-Key Expansion Console is compatible with these ESI phone models (digital or IP): ESI 60 Business Phone, ESI 40 Business Phone and legacy 48-Key Feature Phone.

Take a closer look:

Answering and placing calls on a 60 Button Telephone